*{
	margin: 0;
	padding:0;
	text-decoration: none;
}
.Box{
	width: 100%;
	height: 100%;
	position: absolute;
	background: url("../images/start.png") no-repeat;
	background-size: 100% 100%;
	/*border: 1px solid red;*/
}
.start{
	width: 521px;
	height: 52.1px;
	font-weight: bolder;
	font-family: "楷体";
	line-height: 52.1px;
	font-size: 32px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	/*border: 1px solid red;*/
	text-align: center;
	
}
.index_bcg{
	width: 100%;
	height: 1000px;
	background: linear-gradient(45deg,#6fc7b5 0%,#13bdce, 20%,#0094d9 40%, #5a3694 60%, #ee4d74 80%, #f58c58 100%);
	background-size: 400%;
	background-position: 0 400%;
	position: relative;
	animation: indexBcg 10s ease-in-out infinite;
	/*overflow: hidden;*/
}
.text{
	width: 521px;
	height: 52px;
	position: absolute;
	left: 152px;
	top: 52px;
	/*border: 1px solid red;*/
	line-height: 52px;
	text-align: center;
	color: #AEEEEE;
	font-size: 20px;
	letter-spacing: 3px;
	font-weight: bolder;
	font-family: "微軟雅黑";
}
.mv{
	width: 600px;
	height: 300px;
	position: absolute;
	left: 152px;
	top: 152px;
	/*border: 1px solid red;*/
}
@keyframes indexBcg{
	0%{
		background-position: 0 60%;
	}
	25%{
		background-position:  60% 100%;
	}
	50%{
		background-position: 100% 50%;
	}
	75%{
		background-position: 50% 75%;
	}
	100%{
		background-position: 75% 100%;
	}
}
.show_bcg{
	position: absolute;
	top: 100px;
	left: 100px;
	
}
.index{
	width: 300px;
	height: 200px;
	/*border: 1px solid red;*/
	position: absolute;
	right: 152px;
	top:152px;
}
.rim{
	width: 252px;
	height: 32px;
	border-radius: 20px;
	line-height: 32px;
	font-size: 24px;
}
.textName{
	width: 252px;
	height: 32px;
	margin-bottom: 5.2px;
	/*border: 1px solid red;*/
}
.btn{
	width: 62px;
	height: 32px;
	border-radius: 20px;
	margin-top: 10px;
	margin-left: 20px;
	margin-right: 52.1px;
	cursor: pointer;
}